EP0612887A1 - Schwenktüre - Google Patents

Schwenktüre Download PDF

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Publication number
EP0612887A1
EP0612887A1 EP94420069A EP94420069A EP0612887A1 EP 0612887 A1 EP0612887 A1 EP 0612887A1 EP 94420069 A EP94420069 A EP 94420069A EP 94420069 A EP94420069 A EP 94420069A EP 0612887 A1 EP0612887 A1 EP 0612887A1
Authority
EP
European Patent Office
Prior art keywords
pillar
arm
barrel
pivoting
barrier
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP94420069A
Other languages
English (en)
French (fr)
Other versions
EP0612887B1 (de
Inventor
Pierre Descombes
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Semco SARL
Original Assignee
Semco SARL
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Semco SARL filed Critical Semco SARL
Publication of EP0612887A1 publication Critical patent/EP0612887A1/de
Application granted granted Critical
Publication of EP0612887B1 publication Critical patent/EP0612887B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
    • E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
    • E01F13/06—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage by swinging into open position about a vertical or horizontal axis parallel to the road direction, i.e. swinging gates
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B11/00—Means for allowing passage through fences, barriers or the like, e.g. stiles
    • E06B11/08—Turnstiles; Gates for control of entry or exit of persons, e.g. in supermarkets
    • E06B11/085—Turnstiles; Gates for control of entry or exit of persons, e.g. in supermarkets non-rotary or with a limited angle of rotation, e.g. 90°

Definitions

  • the present invention relates to a pivoting barrier, of the same kind as that described in European patent application No. 0 511 130, that is to say the arm of which is integral with a barrel comprising an internal projection, intended to come cover a pillar integral with the ground, this pillar comprising a plurality of baffles which form a labyrinth into which the projection can be introduced during the engagement of the barrel on the pillar and from which it cannot be released during the normal pivoting stroke of the arm.
  • the present invention aims to remedy all of these drawbacks.
  • the pillar comprises means for immobilizing the barrel only axially and the means for rotating the barrel and the pillar when the arm is locked comprise a member able to remove this connection, in particular able to break, when the barrier is forced, before damage is caused to the structure of the pillar.
  • the figures show from different angles a pivoting barrier 1, in particular intended to reserve access to priority traffic lanes, used in emergency situations.
  • This barrier 1 comprises a pillar 2 secured to the ground, intended to be capped by a barrel 3 secured to the arm 4.
  • the pillar 2 has a cylindrical shape and is integral, at its lower end, with a base 5 for its anchoring in the ground and, at its upper end, with an annular ring 6 projecting outward and inward. interior with respect to its wall.
  • the crown 6 includes a radial notch 7.
  • the barrel 3 comprises an internal radial stud 10, provided and positioned so as to be able to be engaged through the notch 7 and below the crown 6 when the barrel 3 is completely engaged on the pillar 2.
  • the barrier 1 comprises two sets of means 20.30, one of which 20 is integral with the pillar 2 and the other of which is integral with the barrel 3, these sets 20.30 being able to be linked in rotation by engagement in the holes 201 of one of a finger 301 of the other, this finger 301 being maneuverable by means of a key.
  • the assembly 20 comprises a plate 202, of circular shape, comprising a peripheral clearance 203, limited by two radial lugs 204, allowing access to the internal stud 10 of the barrel 3 to the notch 7 of the crown 6. It comprises two walls 205 welded to its upper face, one of which, diametrical, is used for mounting a locking block 206 and the other of which is used for fixing an assembly part 207.
  • Block 206 is substantially similar to that of the barrier described in European patent application No. 0 511 130, while being simpler, that is to say comprises the two aforementioned holes 201, located on the path that follows the finger 301 during the pivoting of the arm 4 and corresponding to the extreme pivoting positions of the latter.
  • the two holes 201 have an uneven depth, one corresponding to the closed position of the barrier 1, having a significant depth such as to retain the finger 301 in order to provide a solid connection between the assemblies 20 and 30 and the other , corresponding to the open position of the barrier 1, having only a shallow depth allowing the escape of the chamfered free end of the finger 301, to simply retain without locking the arm 4 in this position.
  • the depth of the holes 201 is adjusted by means of radial screws 208a, 208b, only one of the two of which has a length such that it comes to pass through the hole 201, the interchange of these two screws from one hole 201 to the other making it possible to adapt, as necessary, the depth of the holes 201 and, consequently, the locking position of the arm 4 as a function of the direction of pivoting desired for the barrier 1 (clockwise or counterclockwise).
  • This interchange can only be carried out after removal of the barrel, unlike the system described in the aforementioned European patent application.
  • the two screws 208a, 208b have a length such that neither of them comes to pass through the holes 201.
  • a solid locking of the barrier is achieved, both in its closed and open position.
  • a plate 209 bolted to the upper face of the block 206 constitutes a stop for limiting the stroke of the finger 301 and for positioning the latter opposite the holes 201.
  • the connecting piece 207 comprises two parts 207a, 207b, the horizontal part 207a of which has a threaded bore allowing it to be screwed under the crown 6 using the screw 210, which passes through the plates 202 and the crown 6, and including that vertical 207b passes through a light 211 arranged in the plate 202 and comes to bear against the adjacent wall 205 that the latter comprises, to which it is bolted.
  • the crown 6 includes two fingers 212 projecting from its upper face inside the clearance 203.
  • the assembly 30 comprises a plate 302 secured to an axial stud 303 fixed to the barrel 3.
  • the stud 303 is crossed by a tubular axis 304 having a profiled stud 305, on which the end of the operating key is intended to be engaged.
  • the axis 304 is secured to a finger 306 which is more or less tangential thereto, on which rests a stirrup 307 secured to the aforementioned finger 301.
  • the pivoting of the axis 304 carried out by means of the operating key of the barrier 1 rotates the finger 306 and, consequently, raises the stirrup 307.
  • the end of the finger 301 is engaged in the deepest hole 201 and locks the barrier 1 in the closed position, while, when the stirrup 307 is lifted by the finger 306, the finger 301 is extracted from the hole 201, which releases the arm 4 and authorizes its pivoting.
  • the stirrup 307 has a V-shaped notch 308 the base of which is extended by a U-shaped notch 309, the notch 308, in the position of the stirrup 307 shown in FIG. 2, corresponding to a locking of the barrier 1, authorizing the introduction and withdrawal of the key, and the notch 309, in the raised position of the stirrup 307, corresponding to the unlocking of the barrier 1, preventing the withdrawal of the end of the key engaged on the profiled stud 305.
  • the latter is carried by an interchangeable head 310, which is linked in rotation with the axis 304 by means of a pin 311.
  • the barrier 1 can be quickly and easily adapted to the key profile desired by such or such such user, just before delivery, by simple fitting, by force or with bonding, for example, of the head 310 in the axis 304.
  • the crown 6 constitutes a means for retaining only the axial pin 10, and the screw 210, by which the assembly 20 is linked in rotation to the pillar 2, constitutes a member capable of breaking by shearing when the barrier 1 is forced in the event of 'urgency, before damage is likely to be caused to the structure of pillar 2, regardless of the direction of forcing.
  • the interchange of the part 207 comprising the sectioned part of the screw 210, by another identical part, makes it possible to easily and quickly replace the screw 210, without having to remove said sectioned part.
  • the hook shape of the part 207b of the part 207 allows the retention of the assembly 20 on the end of the pillar 2 during the withdrawal of the barrel 3, without risk of retaining this assembly 20 in the barrel 3 continued , for example, a slight deformation of the wall thereof.
  • the pins 212 serve as a stop for the radial ears 204 and thus prevent the recess of the notch 7 by the plate 202 after sectioning of the screw 210, while allowing a movement of the arm 4 equivalent to a normal opening of the barrier 1.
  • the stirrup 307 comprises a square finger 315 lying on the path of a radial stud 316 secured to a handle 317 projecting outside the barrel 3 and an arm 318.
  • the assembly pivots about an axis carried by a U-shaped bearing secured to the plate 302.
  • the arm 318 passes through a light arranged in a slide 330 connected to the end of a rod 319, engaged in the arm 4, which can slide therein and comprising a bolt 320 at its end, which protrudes from the free end of the arm 4.
  • This bolt 320 is suitable for be engaged in a keeper 321 arranged in a pillar 322 located opposite the end of the arm 4.
  • the finger 315 prohibits the operation of the handle 317 when the stirrup 307 is in the position shown in FIG. 2, and does not l 'authorizes that when the stirrup 307 is raised, therefore when the barrier 1 has been unlocked using the key.
  • the barrier 1 according to this variant that is to say equipped with such a locking of the end of the arm 4, can be locked with prohibition of any possibility of forcing.
  • the barrel 3 is integral with a radial tube 340 in which a bolt 341 can slide.
  • One end of the bolt 341 is engaged inside of the barrel 3 and comprises, in the lower part, an extension 341a, the thickness of which is less than the stroke of the finger 315 when the barrier 1 is unlocked.
  • the other end of the bolt 341 is intended to be engaged in a keeper 342 arranged in a pillar 343.
  • the bolt 341 comprises a radial actuating finger 344, opening to the outside of the tube 340 through an oblong slot 345.
  • the finger 315 prevents the bolt 341 from sliding, the extension 341a abutting against it.
  • the barrier 1 is unlocked by means of the operating key, leading to a lifting of the stirrup 307, and therefore of the finger 315, the bolt 341 can slide and release the rotation of the arm 4.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Seal Device For Vehicle (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)
  • Lock And Its Accessories (AREA)
  • Closures For Containers (AREA)
  • Gates (AREA)
  • Catching Or Destruction (AREA)
  • Adjustment And Processing Of Grains (AREA)
EP94420069A 1993-02-24 1994-02-23 Schwenktüre Expired - Lifetime EP0612887B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9302355 1993-02-24
FR9302355A FR2701971B1 (fr) 1993-02-24 1993-02-24 Barrière pivotante.

Publications (2)

Publication Number Publication Date
EP0612887A1 true EP0612887A1 (de) 1994-08-31
EP0612887B1 EP0612887B1 (de) 1996-12-18

Family

ID=9444551

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94420069A Expired - Lifetime EP0612887B1 (de) 1993-02-24 1994-02-23 Schwenktüre

Country Status (5)

Country Link
EP (1) EP0612887B1 (de)
AT (1) ATE146540T1 (de)
DE (1) DE69401143T2 (de)
ES (1) ES2098111T3 (de)
FR (1) FR2701971B1 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2780076A1 (fr) * 1998-06-19 1999-12-24 Tarvel Ets Systeme de verrouillage d'une barriere de limitation d'acces a des voies reservees et barriere munie d'un tel systeme
FR2854413A1 (fr) * 2003-04-30 2004-11-05 Da Silva Soc D Expl Des Ets Barriere de securite
GB2430964A (en) * 2005-07-29 2007-04-11 Agrid Fencing Ltd Barrier for preventing the passage of vehicles other than disabled vehicles
GB2569634A (en) * 2017-12-21 2019-06-26 Frank Whitehead Andrew Barrier system
CN112878238A (zh) * 2021-01-28 2021-06-01 江苏航运职业技术学院 一种具有防逃票功能的轨道交通车站闸机

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8501198U1 (de) * 1985-01-18 1985-05-15 Reinhold, Günter, 8035 Gauting Durchfahrtsperre
FR2631375A1 (fr) * 1988-05-10 1989-11-17 Caddie Atel Reunis Tourniquet de controle de l'acces a un lieu determine
EP0511130A1 (de) * 1991-04-22 1992-10-28 Pierre Descombes Drehbare Durchfahrtsperre

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8501198U1 (de) * 1985-01-18 1985-05-15 Reinhold, Günter, 8035 Gauting Durchfahrtsperre
FR2631375A1 (fr) * 1988-05-10 1989-11-17 Caddie Atel Reunis Tourniquet de controle de l'acces a un lieu determine
EP0511130A1 (de) * 1991-04-22 1992-10-28 Pierre Descombes Drehbare Durchfahrtsperre

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2780076A1 (fr) * 1998-06-19 1999-12-24 Tarvel Ets Systeme de verrouillage d'une barriere de limitation d'acces a des voies reservees et barriere munie d'un tel systeme
FR2854413A1 (fr) * 2003-04-30 2004-11-05 Da Silva Soc D Expl Des Ets Barriere de securite
GB2430964A (en) * 2005-07-29 2007-04-11 Agrid Fencing Ltd Barrier for preventing the passage of vehicles other than disabled vehicles
GB2569634A (en) * 2017-12-21 2019-06-26 Frank Whitehead Andrew Barrier system
CN112878238A (zh) * 2021-01-28 2021-06-01 江苏航运职业技术学院 一种具有防逃票功能的轨道交通车站闸机

Also Published As

Publication number Publication date
DE69401143D1 (de) 1997-01-30
ES2098111T3 (es) 1997-04-16
ATE146540T1 (de) 1997-01-15
EP0612887B1 (de) 1996-12-18
FR2701971B1 (fr) 1995-04-07
DE69401143T2 (de) 1997-06-12
FR2701971A1 (fr) 1994-09-02

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